Fix the following unused variable warning:
>> drivers/infiniband/hw/irdma/uk.c:934:6: warning: variable 'total_size'
set but not used [-Wunused-but-set-variable]
u32 total_size = 0, wqe_idx, i, byte_off;
Link: https://lkml.org/lkml/2021/7/1/726
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Fixes: 551c46edc769 ("RDMA/irdma: Add user/kernel shared libraries")
Signed-off-by: Mustafa Ismail <mustafa.ismail@xxxxxxxxx>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@xxxxxxxxx>
---
drivers/infiniband/hw/irdma/uk.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/infiniband/hw/irdma/uk.c b/drivers/infiniband/hw/irdma/uk.c
index a6d52c20091c..5fb92de1f015 100644
--- a/drivers/infiniband/hw/irdma/uk.c
+++ b/drivers/infiniband/hw/irdma/uk.c
@@ -931,7 +931,7 @@ enum irdma_status_code irdma_uk_mw_bind(struct irdma_qp_uk *qp,
enum irdma_status_code irdma_uk_post_receive(struct irdma_qp_uk *qp,
struct irdma_post_rq_info *info)
{
- u32 total_size = 0, wqe_idx, i, byte_off;
+ u32 wqe_idx, i, byte_off;
u32 addl_frag_cnt;
__le64 *wqe;
u64 hdr;
@@ -939,9 +939,6 @@ enum irdma_status_code irdma_uk_post_receive(struct irdma_qp_uk *qp,
if (qp->max_rq_frag_cnt < info->num_sges)
return IRDMA_ERR_INVALID_FRAG_COUNT;
- for (i = 0; i < info->num_sges; i++)
- total_size += info->sg_list[i].len;
-
wqe = irdma_qp_get_next_recv_wqe(qp, &wqe_idx);
if (!wqe)
return IRDMA_ERR_QP_TOOMANY_WRS_POSTED;
--
2.27.0
